Integer Profile

2,165,134

2 × 61 × 17747

Prime factors, divisor sums, positional representations and sequence properties for 2,165,134. The prime factorization is 2 × 61 × 17747.

Number of positive divisors: 8. Showing the recorded part of the sequence: 210.

DeficientEvenComposite

Arithmetic properties

Positive divisors: 8
Divisor sum: 3,301,128
Proper-divisor sum: 1,135,994
Digit sum: 22
Digital root: 4

Number bases

Decimal: 2165134
Binary: 1000010000100110001110 (22 bits)
Octal: 0o10204616
Hexadecimal: 0x21098E

Divisor catalog (8)

126112217,74735,4941,082,5672,165,134

Showing 8 of 8.

Collatz trajectory (210 steps)

Even: n → n/2; Odd: n → 3n + 1

2,165,1341,082,5673,247,7021,623,8514,871,5542,435,7777,307,3323,653,6661,826,8335,480,5002,740,2501,370,1254,110,3762,055,1881,027,594513,7971,541,392770,696385,348192,67496,337289,012144,50672,253216,760108,38054,19027,09581,28640,643121,93060,965182,89691,44845,72422,86211,43134,29417,14751,44225,72177,16438,58219,29157,87428,93786,81243,40621,70365,11032,55597,66648,833146,50073,25036,625109,87654,93827,46982,408

Showing 60 of 60.

Prime factorization

Factorization: 2 × 61 × 17747
Distinct prime factors: 3
Perfect square: No
Parity: Even